<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="支持产品" prop="productType">
        <el-select v-model="queryParams.productType" size="small" clearable>
          <el-option
            v-for="item in categoryList"
            :key="item.id"
            :label="item.name"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="地区" prop="areaId">
        <el-select v-model="queryParams.areaId" clearable size="small">
          <el-option
            v-for="item in areaList"
            :key="item.id"
            :label="item.areaName"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="名称" prop="contactPerson">
        <el-input
          v-model="queryParams.contactPerson"
          placeholder="请输入名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="关键字" prop="keyword">
        <el-input
          v-model="queryParams.keyword"
          placeholder="请输入关键字"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="手机" prop="phone">
        <el-input
          v-model="queryParams.phone"
          placeholder="请输入手机"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="类型 " prop="type">
        <el-select
          v-model="queryParams.type"
          placeholder="请选择类型"
          clearable
          size="small"
        >
          <el-option
            v-for="item in tpyeOptions"
            :key="item.dictValue"
            :label="item.dictLabel"
            :value="item.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['weixinsys:dealer:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['weixinsys:dealer:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['weixinsys:dealer:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['weixinsys:dealer:export']"
          >导出</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          >导入</el-button
        >
      </el-col>

      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="dealerList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="编号" align="center" prop="id" />
      <el-table-column label="类型" align="center" prop="type">
        <template slot-scope="scope">
          <div>
            {{ formatterType(scope.row) }}
          </div>
        </template>
      </el-table-column>
      <el-table-column label="支持产品" align="center" prop="productType">
        <template slot-scope="scope">
          <div>
            {{ formmtterProductType(scope.row) }}
          </div>
        </template>
      </el-table-column>
      <el-table-column label="地区名称" align="center" prop="areaId">
        <template slot-scope="scope">
          <div>
            {{ formatterArea(scope.row) }}
          </div>
        </template>
      </el-table-column>
      <el-table-column label="名称" align="center" prop="contactPerson" />
      <el-table-column label="手机" align="center" prop="phone" />
      <el-table-column label="邮箱" align="center" prop="email" />
      <el-table-column label="地址" align="center" prop="address" />
      <el-table-column label="创建时间" align="center" prop="createTime" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['weixinsys:dealer:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['weixinsys:dealer:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改经销商对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="类型" prop="type">
          <el-select
            v-model="form.type"
            placeholder="请选择类型"
            clearable
            size="small"
          >
            <el-option
              v-for="item in tpyeOptions"
              :key="item.dictValue"
              :label="item.dictLabel"
              :value="item.dictValue"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="支持产品" prop="productType">
          <el-select v-model="form.productType" multiple>
            <el-option
              v-for="item in categoryList"
              :key="item.id"
              :label="item.name"
              :value="item.id"
              clearable
            />
          </el-select>
        </el-form-item>
        <el-form-item label="地区" prop="areaId">
          <el-select v-model="form.areaId" clearable>
            <el-option
              v-for="item in areaList"
              :key="item.id"
              :label="item.areaName"
              :value="item.id"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="名称" prop="contactPerson">
          <el-input v-model="form.contactPerson" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="手机" prop="phone">
          <el-input v-model="form.phone" placeholder="请输入手机" />
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input v-model="form.email" placeholder="请输入邮箱" />
        </el-form-item>
        <el-form-item label="地址" prop="address">
          <el-input
            v-model="form.address"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px">
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          将文件拖到此处，或
          <em>点击上传</em>
        </div>
        <div class="el-upload__tip" slot="tip">
          <!-- <el-checkbox
            v-model="upload.updateSupport"
          />是否更新已经存在的用户数据 -->
          <el-link type="info" style="font-size: 12px;color: #1890ff;" @click="importTemplate"
            >下载模板</el-link
          >
        </div>
        <div class="el-upload__tip" style="color: red" slot="tip">
          提示：仅允许导入“xls”或“xlsx”格式文件！
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listDealer,
  getDealer,
  delDealer,
  addDealer,
  updateDealer,
  exportDealer,
  importTemplate,
} from "@/api/weixinsys/dealer";
import { listCategory } from "@/api/weixinsys/category";
import { listArea } from "@/api/weixinsys/area";
import { getToken } from "@/utils/auth";

export default {
  name: "Dealer",
  components: {},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 经销商表格数据
      dealerList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        productType: null,
        areaId: null,
        contactPerson: null,
        phone: null,
        email: null,
        address: null,
        type: null,
        // keyword:null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        type: [{ required: true, message: "请选择类型", trigger: "change" }],
        productType: [
          { required: true, message: "请选择支持产品", trigger: "change" },
        ],
        areaId: [{ required: true, message: "请选择地区", trigger: "change" }],
        contactPerson: [
          { required: true, message: "请填写名称", trigger: "change" },
        ],
        phone: [
          { required: true, message: "请填写联系电话", trigger: "change" },
        ],
        // email: [{ required: true, message: "请填写邮箱", trigger: "change" }],
        address: [{ required: true, message: "请填写地址", trigger: "change" }],
      },
      categoryList: [],
      areaList: [],
      tpyeOptions: [],
      categoryTree: [],
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "经销商导入",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/weixinsys/dealer/importData",
      },
    };
  },
  created() {
    this.getList();
    listCategory({ pageSize: 99, pageNum: 1 }).then((res) => {
      this.categoryTree = this.handleTree(res.rows, "id", "pid");
      this.categoryList = res.rows;
    });
    listArea({ pageSize: 99, pageNum: 1 }).then((res) => {
      this.areaList = res.rows;
    });
    this.getDicts("wx_saler_type").then((response) => {
      this.tpyeOptions = response.data;
    });
  },
  methods: {
    formatterType(row) {
      if (!this.tpyeOptions.length) return "";
      try {
        return this.tpyeOptions.find((i) => i.dictValue == row.type).dictLabel;
      } catch (error) {
        return "";
      }
    },
    formmtterProductType(row) {
      let str = "";
      if (!row.productType) return str;
      if (!this.categoryList.length) return str;
      if (typeof row.productType == "string") {
        row.productType = row.productType.split(",");
      }

      row.productType.forEach((item) => {
        str += this.categoryList.find((i) => i.id == item).name + ",";
      });
      return str.substring(0, str.length - 1);
    },
    formatterArea(row) {
      if (!this.areaList.length) return "";
       const area = this.areaList.find((i) => i.id == row.areaId)
      return area ? area.areaName:"";
    },
    /** 查询经销商列表 */
    getList() {
      this.loading = true;
      listDealer(this.queryParams).then((response) => {
        this.dealerList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        productType: null,
        areaId: null,
        areaName: null,
        contactPerson: null,
        phone: null,
        email: null,
        address: null,
        createBy: null,
        createTime: null,
        type: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加经销商";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getDealer(id).then((response) => {
        response.data.productType = response.data.productType
          ? response.data.productType.split(",").map(Number)
          : "";
        this.form = response.data;
        this.open = true;
        this.title = "修改经销商";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            updateDealer({
              ...this.form,
              productType: this.form.productType.join(","),
            }).then((response) => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDealer({
              ...this.form,
              productType: this.form.productType.join(","),
            }).then((response) => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除经销商编号为"' + ids + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return delDealer(ids);
        })
        .then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        });
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm("是否确认导出所有经销商数据项?", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return exportDealer(queryParams);
        })
        .then((response) => {
          this.download(response.msg);
        });
    },

    // 导入
    /** 导入按钮操作 */
    handleImport() {
      // this.upload.title = "用户导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then((response) => {
        this.download(response.msg);
      });
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    },
  },
};
</script>
